Media type: E-Article Title: Proposal of updated XYZ system for the production of hybrid wheat seed Contributor: Sedláček, Tibor; Horčička, Pavel imprint: Czech Academy of Agricultural Sciences, 2019 Published in: Czech Journal of Genetics and Plant Breeding Language: Not determined DOI: 10.17221/45/2018-cjgpb ISSN: 1212-1975; 1805-9325 Keywords: Plant Science ; Genetics Origination: Footnote: Access State: Open Access